var-202104-0882
Vulnerability from variot
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a buffer overflow on an affected system. The vulnerability is due to insufficient boundary checks for specific data that is provided to the web services interface of an affected system. An attacker could exploit this vulnerability by sending a malicious HTTP request. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected system, which could disclose data fragments or cause the device to reload, resulting in a denial of service (DoS) condition. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. The platform provides features such as highly secure access to data and network resources
Show details on source website{ "@context": { "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#", "affected_products": { "@id": "https://www.variotdbs.pl/ref/affected_products" }, "configurations": { "@id": "https://www.variotdbs.pl/ref/configurations" }, "credits": { "@id": "https://www.variotdbs.pl/ref/credits" }, "cvss": { "@id": "https://www.variotdbs.pl/ref/cvss/" }, "description": { "@id": "https://www.variotdbs.pl/ref/description/" }, "exploit_availability": { "@id": "https://www.variotdbs.pl/ref/exploit_availability/" }, "external_ids": { "@id": "https://www.variotdbs.pl/ref/external_ids/" }, "iot": { "@id": "https://www.variotdbs.pl/ref/iot/" }, "iot_taxonomy": { "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/" }, "patch": { "@id": "https://www.variotdbs.pl/ref/patch/" }, "problemtype_data": { "@id": "https://www.variotdbs.pl/ref/problemtype_data/" }, "references": { "@id": "https://www.variotdbs.pl/ref/references/" }, "sources": { "@id": "https://www.variotdbs.pl/ref/sources/" }, "sources_release_date": { "@id": "https://www.variotdbs.pl/ref/sources_release_date/" }, "sources_update_date": { "@id": "https://www.variotdbs.pl/ref/sources_update_date/" }, "threat_type": { "@id": "https://www.variotdbs.pl/ref/threat_type/" }, "title": { "@id": "https://www.variotdbs.pl/ref/title/" }, "type": { "@id": "https://www.variotdbs.pl/ref/type/" } }, "@id": "https://www.variotdbs.pl/vuln/VAR-202104-0882", "affected_products": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/affected_products#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "model": "adaptive security appliance software", "scope": "gte", "trust": 1.0, "vendor": "cisco", "version": "9.14" }, { "model": "firepower threat defense", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "6.6.3" }, { "model": "firepower threat defense", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "6.4.0.12" }, { "model": "adaptive security appliance software", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "9.15.1.7" }, { "model": "adaptive security appliance software", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "9.14.2.8" }, { "model": "firepower threat defense", "scope": "gte", "trust": 1.0, "vendor": "cisco", "version": "6.7.0" }, { "model": "firepower threat defense", "scope": "gte", "trust": 1.0, "vendor": "cisco", "version": "6.5.0" }, { "model": "adaptive security appliance software", "scope": "gte", "trust": 1.0, "vendor": "cisco", "version": "9.13" }, { "model": "adaptive security appliance software", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "9.8.4.34" }, { "model": "firepower threat defense", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "6.7.0.1" }, { "model": "adaptive security appliance software", "scope": "gte", "trust": 1.0, "vendor": "cisco", "version": "9.8" }, { "model": "adaptive security appliance software", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "9.9.2.85" }, { "model": "adaptive security appliance software", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "9.13.1.21" }, { "model": "adaptive security appliance software", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "9.12.4.13" }, { "model": "adaptive security appliance software", "scope": "gte", "trust": 1.0, "vendor": "cisco", "version": "9.10" }, { "model": "adaptive security appliance software", "scope": "gte", "trust": 1.0, "vendor": "cisco", "version": "9.9" }, { "model": "adaptive security appliance software", "scope": "gte", "trust": 1.0, "vendor": "cisco", "version": "9.15" } ], "sources": [ { "db": "NVD", "id": "CVE-2021-1493" } ] }, "configurations": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/configurations#", "children": { "@container": "@list" }, "cpe_match": { "@container": "@list" }, "data": { "@container": "@list" }, "nodes": { "@container": "@list" } }, "data": [ { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "6.7.0.1", "versionStartIncluding": "6.7.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "6.4.0.12", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "6.6.3", "versionStartIncluding": "6.5.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "9.8.4.34", "versionStartIncluding": "9.8", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "9.13.1.21", "versionStartIncluding": "9.13", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "9.12.4.13", "versionStartIncluding": "9.10", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "9.9.2.85", "versionStartIncluding": "9.9", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "9.14.2.8", "versionStartIncluding": "9.14", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "9.15.1.7", "versionStartIncluding": "9.15", "vulnerable": true } ], "operator": "OR" } ] } ], "sources": [ { "db": "NVD", "id": "CVE-2021-1493" } ] }, "cve": "CVE-2021-1493", "cvss": { "@context": { "cvssV2": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2" }, "cvssV3": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/" }, "severity": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/cvss/severity#" }, "@id": "https://www.variotdbs.pl/ref/cvss/severity" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "cvssV2": [ { "acInsufInfo": true, "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "author": "NVD", "availabilityImpact": "COMPLETE", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 8.0, "impactScore": 7.8, "integrityImpact": "NONE", "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "trust": 1.0, "userInteractionRequired": false, "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:C", "version": "2.0" }, { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "author": "VULHUB", "availabilityImpact": "COMPLETE", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 8.0, "id": "VHN-374547", "impactScore": 7.8, "integrityImpact": "NONE", "severity": "HIGH", "trust": 0.1, "vectorString": "AV:N/AC:L/AU:S/C:P/I:N/A:C", "version": "2.0" }, { "acInsufInfo": null, "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "author": "VULMON", "availabilityImpact": "COMPLETE", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 8.0, "id": "CVE-2021-1493", "impactScore": 7.8, "integrityImpact": "NONE", "obtainAllPrivilege": null, "obtainOtherPrivilege": null, "obtainUserPrivilege": null, "severity": "HIGH", "trust": 0.1, "userInteractionRequired": null, "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:C", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "author": "NVD", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "exploitabilityScore": 2.8, "impactScore": 4.2, "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "trust": 1.0, "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H", "version": "3.1" }, { "attackComplexity": "LOW", "attackVector": "NETWORK", "author": "ykramarz@cisco.com", "availabilityImpact": "HIGH", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "exploitabilityScore": 3.1, "impactScore": 4.7, "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "trust": 1.0, "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:H", "version": "3.1" } ], "severity": [ { "author": "NVD", "id": "CVE-2021-1493", "trust": 1.0, "value": "HIGH" }, { "author": "ykramarz@cisco.com", "id": "CVE-2021-1493", "trust": 1.0, "value": "HIGH" }, { "author": "CNNVD", "id": "CNNVD-202104-975", "trust": 0.6, "value": "MEDIUM" }, { "author": "CNNVD", "id": "CNNVD-202104-2070", "trust": 0.6, "value": "HIGH" }, { "author": "VULHUB", "id": "VHN-374547", "trust": 0.1, "value": "HIGH" }, { "author": "VULMON", "id": "CVE-2021-1493", "trust": 0.1, "value": "HIGH" } ] } ], "sources": [ { "db": "VULHUB", "id": "VHN-374547" }, { "db": "VULMON", "id": "CVE-2021-1493" }, { "db": "NVD", "id": "CVE-2021-1493" }, { "db": "NVD", "id": "CVE-2021-1493" }, { "db": "CNNVD", "id": "CNNVD-202104-975" }, { "db": "CNNVD", "id": "CNNVD-202104-2070" } ] }, "description": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/description#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a buffer overflow on an affected system. The vulnerability is due to insufficient boundary checks for specific data that is provided to the web services interface of an affected system. An attacker could exploit this vulnerability by sending a malicious HTTP request. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected system, which could disclose data fragments or cause the device to reload, resulting in a denial of service (DoS) condition. Pillow is a Python-based image processing library. \nThere is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. The platform provides features such as highly secure access to data and network resources", "sources": [ { "db": "NVD", "id": "CVE-2021-1493" }, { "db": "CNNVD", "id": "CNNVD-202104-975" }, { "db": "VULHUB", "id": "VHN-374547" }, { "db": "VULMON", "id": "CVE-2021-1493" } ], "trust": 1.62 }, "external_ids": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/external_ids#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "db": "NVD", "id": "CVE-2021-1493", "trust": 1.8 }, { "db": "CS-HELP", "id": "SB2021041363", "trust": 0.6 }, { "db": "CNNVD", "id": "CNNVD-202104-975", "trust": 0.6 }, { "db": "CS-HELP", "id": "SB2021042830", "trust": 0.6 }, { "db": "AUSCERT", "id": "ESB-2021.1468", "trust": 0.6 }, { "db": "CNNVD", "id": "CNNVD-202104-2070", "trust": 0.6 }, { "db": "VULHUB", "id": "VHN-374547", "trust": 0.1 }, { "db": "VULMON", "id": "CVE-2021-1493", "trust": 0.1 } ], "sources": [ { "db": "VULHUB", "id": "VHN-374547" }, { "db": "VULMON", "id": "CVE-2021-1493" }, { "db": "NVD", "id": "CVE-2021-1493" }, { "db": "CNNVD", "id": "CNNVD-202104-975" }, { "db": "CNNVD", "id": "CNNVD-202104-2070" } ] }, "id": "VAR-202104-0882", "iot": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": true, "sources": [ { "db": "VULHUB", "id": "VHN-374547" } ], "trust": 0.01 }, "last_update_date": "2023-12-18T11:46:45.994000Z", "patch": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/patch#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "title": "Cisco Adaptive Security Appliances Software Security vulnerabilities", "trust": 0.6, "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=148777" }, { "title": "Cisco: Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Buffer Overflow Denial of Service Vulnerability", "trust": 0.1, "url": "https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts\u0026qid=cisco-sa-memc-dos-fnctyykg" } ], "sources": [ { "db": "VULMON", "id": "CVE-2021-1493" }, { "db": "CNNVD", "id": "CNNVD-202104-2070" } ] }, "problemtype_data": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "problemtype": "CWE-120", "trust": 1.1 } ], "sources": [ { "db": "VULHUB", "id": "VHN-374547" }, { "db": "NVD", "id": "CVE-2021-1493" } ] }, "references": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/references#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "trust": 1.9, "url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-memc-dos-fnctyykg" }, { "trust": 0.6, "url": "https://www.cybersecurity-help.cz/vdb/sb2021041363" }, { "trust": 0.6, "url": "https://www.cybersecurity-help.cz/vdb/sb2021042830" }, { "trust": 0.6, "url": "https://www.auscert.org.au/bulletins/esb-2021.1468" }, { "trust": 0.6, "url": "https://vigilance.fr/vulnerability/cisco-asa-buffer-overflow-via-web-services-35188" }, { "trust": 0.6, "url": "https://nvd.nist.gov/vuln/detail/cve-2021-1493" }, { "trust": 0.1, "url": "https://cwe.mitre.org/data/definitions/120.html" }, { "trust": 0.1, "url": "https://nvd.nist.gov" } ], "sources": [ { "db": "VULHUB", "id": "VHN-374547" }, { "db": "VULMON", "id": "CVE-2021-1493" }, { "db": "NVD", "id": "CVE-2021-1493" }, { "db": "CNNVD", "id": "CNNVD-202104-975" }, { "db": "CNNVD", "id": "CNNVD-202104-2070" } ] }, "sources": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", "data": { "@container": "@list" } }, "data": [ { "db": "VULHUB", "id": "VHN-374547" }, { "db": "VULMON", "id": "CVE-2021-1493" }, { "db": "NVD", "id": "CVE-2021-1493" }, { "db": "CNNVD", "id": "CNNVD-202104-975" }, { "db": "CNNVD", "id": "CNNVD-202104-2070" } ] }, "sources_release_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2021-04-29T00:00:00", "db": "VULHUB", "id": "VHN-374547" }, { "date": "2021-04-29T00:00:00", "db": "VULMON", "id": "CVE-2021-1493" }, { "date": "2021-04-29T18:15:09.387000", "db": "NVD", "id": "CVE-2021-1493" }, { "date": "2021-04-13T00:00:00", "db": "CNNVD", "id": "CNNVD-202104-975" }, { "date": "2021-04-28T00:00:00", "db": "CNNVD", "id": "CNNVD-202104-2070" } ] }, "sources_update_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2021-05-09T00:00:00", "db": "VULHUB", "id": "VHN-374547" }, { "date": "2021-05-09T00:00:00", "db": "VULMON", "id": "CVE-2021-1493" }, { "date": "2023-11-07T03:28:25.657000", "db": "NVD", "id": "CVE-2021-1493" }, { "date": "2021-04-14T00:00:00", "db": "CNNVD", "id": "CNNVD-202104-975" }, { "date": "2021-05-10T00:00:00", "db": "CNNVD", "id": "CNNVD-202104-2070" } ] }, "threat_type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/threat_type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "remote", "sources": [ { "db": "CNNVD", "id": "CNNVD-202104-2070" } ], "trust": 0.6 }, "title": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/title#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "Pillow Buffer error vulnerability", "sources": [ { "db": "CNNVD", "id": "CNNVD-202104-975" } ], "trust": 0.6 }, "type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "other", "sources": [ { "db": "CNNVD", "id": "CNNVD-202104-975" }, { "db": "CNNVD", "id": "CNNVD-202104-2070" } ], "trust": 1.2 } }
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.